.cont{
	
	background: url(../img/wellen_equalizer2.png) no-repeat center center;
}

.bg-image {
  background: url(../img/lichternetz.png) no-repeat center top;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
  max-height: 1000px;
  min-height: 450px;
  }
  
 .navbg{
 background: url(../img/nav_bg.png);
  background-repeat:repeat-x;
  float:left;
 
 }
 
 .nav > .active a{
	background: url(../img/nav_bg_aktiv.png);
	background-color: #FF0000;
	background-repeat:repeat-x;
  float:left;
 }
 


.container .hblue {
  color: #006ab3;
}


.tgrey {
 color: #676d71;
 text-align: justify; 
}


/* vertical-centered text */
.text-vcenter {
  display: table-cell;
  text-align: center;
  vertical-align: middle;
}
.text-vcenter h1 {
  font-size: 4.5em;
  font-weight: 700;
  margin: 0;
  padding: 0;
}

/* additional sections */
#home {
  background: url(../img/lautsprecher_schallwellen_motoren_ret.png) no-repeat center center fixed; 
  display: table;
  height: 80%;
  position: relative;
  width: 100%;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

#last {
  background: url(../img/wellen_equalizer2.png) no-repeat center center fixed; 
  display: table;
  height: 100%;
  position: relative;
  width: 100%;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}

.bggrey {
	background-color: #cbcdd1;
	
}